| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.46 | 5.620% | $134.6233 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $229.41 | 11.807% | $256.4964 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $125.36 | 12.560% | $141.1052 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $74.41 | 6.659% | $79.365 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $101.57 | 5.363% | $107.0172 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $87.36 | 11.583% | $97.4789 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $8.83 | 6.770% | $9.4278 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $754.40 | $825.5138 | $825.53 | $825.50 | $825.50 | |